| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.77 | 9.228% | $171.2367 | $171.24 | $171.25 | $171.20 |
| Purchase #2 | $67.34 | 12.676% | $75.876 | $75.88 | $75.90 | $75.90 |
| Purchase #3 | $102.31 | 7.587% | $110.0723 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $191.89 | 8.473% | $208.1488 | $208.15 | $208.15 | $208.10 |
| Purchase #5 | $190.51 | 13.522% | $216.2708 | $216.27 | $216.25 | $216.30 |
| Purchase #6 | $138.60 | 12.380% | $155.7587 | $155.76 | $155.75 | $155.80 |
| Purchase #7 | $75.91 | 11.504% | $84.6427 | $84.64 | $84.65 | $84.60 |
| 7 purchase totals = | $923.33 | $1,022.0060 | $1,022.01 | $1,022.00 | $1,022.00 | |